OBP Optical Bypass Protection Module

Optical bypass protection (OBP) is a technology that is used to protect optical fiber communication networks from failures. OBP systems work by automatically bypassing faulty nodes in the network, so that data can continue to flow even if a node fails. This can help to prevent network outages and ensure that critical data is always available.

Parrameters	Unit	SUN-OBP-SS-L
Dimension	mm	120×80×18
Wavelength Range	nm	1260 ~ 1650
Test Wavelength	nm	1310 / 1550
Insertion Loss	dB	Typ: 1.2 Max: 1.5
Return Loss	dB	SM ≥ 45
Crosstalk	dB	SM ≥ 50
PDL	dB	≤ 0.20
WDL	dB	≤ 0.30
PD dark current	nA	＜1
PD responsivity	mA/W	24 ~ 40
PD report accuracy	dB	±0.5 (at -50 to 23 dBm)
Operating voltage	V	4.5 ~ 5.5
Operating current	mA	80 ~ 120
Operating Temperature	℃	-5 ~ +60
Storage Temperature	℃	-30 ~ +80

Note: Customization is available, such as overall dimension, control interface, potical path and other parameters which can be customized according to customer specific requirements.

Ordering Information: SUN-OBP-M-A-B-C-D-E-F-G

A: Type	B: Fiber Type	C: Test Wavelength	D: Tube Type	E: Fiber Length (Include connector)	F: Connector	G: Dimension
SS: OBP-SS (Bi-direction bypass in duplex fibers, non-latching type) SS-L: OBP-SS-L (Bi-direction bypass in duplex fibers, latching type) X: Others	SM: SM, 9/125 X: Others	1310:1310nm 1550:1550nm 1310/1550:1310/1550nm X:Others	90:900um X: Others	05: 0.5m±5cm 10: 1.0m±5cm X: Others	OO:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC STP: ST/PC STA:ST/APC LP: LC/PC LA: LC/APC X: Others	01: 120×80×18(ABS) X: Others